182359216

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{20389}}^1$

素因数の和:20453

約数の個数: 40

約数和(自身を含む): 389367440

約数和(自身を除く): 207008224

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 4472, 8944, 20389, 40778, 81556, 163112, 265057, 326224, 530114, 876727, 1060228, 1753454, 2120456, 3506908, 4240912, 7013816, 11397451, 14027632, 22794902, 45589804, 91179608, 182359216]

約数ペア:

[(1, 182359216), (2, 91179608), (4, 45589804), (8, 22794902), (13, 14027632), (16, 11397451), (26, 7013816), (43, 4240912), (52, 3506908), (86, 2120456), (104, 1753454), (172, 1060228), (208, 876727), (344, 530114), (559, 326224), (688, 265057), (1118, 163112), (2236, 81556), (4472, 40778), (8944, 20389)]